5042019740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{31667}}^1$

素因数の和:32114

約数の個数: 48

約数和(自身を含む): 11172470400

約数和(自身を除く): 6130450660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 419, 838, 1676, 2095, 4190, 7961, 8380, 15922, 31667, 31844, 39805, 63334, 79610, 126668, 158335, 159220, 316670, 601673, 633340, 1203346, 2406692, 3008365, 6016730, 12033460, 13268473, 26536946, 53073892, 66342365, 132684730, 252100987, 265369460, 504201974, 1008403948, 1260504935, 2521009870, 5042019740]

約数ペア:

[(1, 5042019740), (2, 2521009870), (4, 1260504935), (5, 1008403948), (10, 504201974), (19, 265369460), (20, 252100987), (38, 132684730), (76, 66342365), (95, 53073892), (190, 26536946), (380, 13268473), (419, 12033460), (838, 6016730), (1676, 3008365), (2095, 2406692), (4190, 1203346), (7961, 633340), (8380, 601673), (15922, 316670), (31667, 159220), (31844, 158335), (39805, 126668), (63334, 79610)]